. . . . . . . "[In this study we have analysed 47 cases of astrocytic tumours (26 glioblastomas [grade IV], 11 anaplastic astrocytomas [grade III], seven fibrillary astrocytomas [grade II] and three pilocytic astrocytomas [grade I]) for the presence of allelic imbalance at the p53 gene locus using intragenic markers.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:16:52+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .